On 4/10/19 2:27 PM, Eric Blake wrote:
> On 4/10/19 1:03 PM, Cole Robinson wrote:
>> This gives us the consistent 'Error:' prefix added in 66363e9a43f,
>> which helps users like libvirt who still need to scrape hmp error
>> messages to detect failure.
>>
>> Signed-off-by: Cole Robinson <crobi...@redhat.com>
>> ---
>> hmp.c | 7 ++++---
>> 1 file changed, 4 insertions(+), 3 deletions(-)
>
> Not enough to drive -rc4 on its own, but worth adding to our wishlist of
> potential easy patches if we do have a release blocker surface.
>
> Reviewed-by: Eric Blake <ebl...@redhat.com>
>
>>
>> diff --git a/hmp.c b/hmp.c
>> index 8eec768088..74a4bfc1f9 100644
>> --- a/hmp.c
>> +++ b/hmp.c
>> @@ -1481,10 +1481,11 @@ void hmp_delvm(Monitor *mon, const QDict *qdict)
>> const char *name = qdict_get_str(qdict, "name");
>>
>> if (bdrv_all_delete_snapshot(name, &bs, &err) < 0) {
>> - error_reportf_err(err,
>> - "Error while deleting snapshot on device '%s': ",
>> - bdrv_get_device_name(bs));
>> + error_prepend(&err,
>> + "Error while deleting snapshot on device '%s': ",
>
> Do we want to reword the message (maybe s/Error while //) to avoid the
> word "Error" twice in the same line?
>
I'm fine with that, and I checked it won't affect libvirt's error
scraping in this area
Thanks,
Cole
